Techniques for social sharing security information between client entities forming a group are described herein. The locking system has a hinging powered arm, linear driven pin, and rotating locking clip. The proxy scans the content that is generated by the application for transmission to the mobile device to find forms that may be embedded in the content. The tool set may also comprise cutters and extractors for preparing the treatment site for subsequent treatment procedures. Damascene processes are used to manufacture the multiple metal layer interconnections. In one embodiment, a composite structural member includes a central structural portion that extends in a first direction and having a first flange portion and a second flange portion that are spaced apart in a second direction perpendicular to the first direction by a web portion, the web portion further including a periodic or a non-periodic undulation extending in the first direction.